548,345 PROCEEDINGS Proceedings of first Interleukin-2 International Symposium held at Free University of Amsterdam, the Netherlands on 11-12 November 1988 / ed. K. Hellmann ; this symposium was supported by an educational grant from EuroCetus. - [London etc : Academic Press ; Harcourt Brace Jovanovich, Publ., 1989]. - [2], 176 s. : il., wykr. ; 25 cm (Cancer Treatment Reviews, ISSN 0305-7372 ; vol. 16, suppl. A)